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GeoGeBra畫橢圓形的動態軌跡
Author:
李俊賢
Topic:
Ellipse
GeoGebra
New Resources
找出對稱軸
【案例】2018年全国1卷理科12题
三位數除以一位數(二)
兩組對邊相等和有直角的四邊形
錐體建築師
Discover Resources
Generalized Pythagorean Theorem
Q3-11
Compare areas by cutting shapes Q3
罩杯公式
变化的幂函数.许兴华数学
Discover Topics
Plane Figures or Shapes
Logic
Congruence
Geometric Distribution
Symmetry